Group 6A-7A-8A Flashcards

1
Q

Oxygen Group/Chalcogen

A

Group 6A
Oxygen
SUlfur
SElenium
TEllurium
POlonium

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2
Q

Aka: Dephlogisticated air,Empyreal air, Yne

A

Oxygen

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3
Q

Green cylinder

A

Oxygen

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4
Q

Final electron acceptor

A

Oxygen

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5
Q

Used for gas poisons (Ex. CN, CO)

A

Oxygen

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6
Q

Aka:Brimstone, asupre

A

Sulfur

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7
Q

Extracted underground via Frasch Process

A

Sulfur

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8
Q

Precipitated Sulfur also known as

A

Milk of Sulfur / Lac

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9
Q

Used as scabicides in ointments/lotions

A

Precipitated/Milk/Lac Sulfur

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10
Q

Sublimed Sulfur also known as

A

Flowers of Sulfur

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11
Q

Sulfurated Potash also known as

A

Liver of Sulfur

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12
Q

Sulfurated lime also known as

A

Vlemincx Solution

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13
Q

Sublimed + K2CO3
Used for white lotion

A

Sulfurated potash/Liver of Sulfur

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14
Q

Sublimed + CaO (lime)
For scabies & acne

A

Sulfurated lime/Vlemincx solution

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15
Q

Irritant gas
Antioxidants

A

Sulfur Dioxide

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16
Q

Sulfonating/dehydrating agent

A

Sulfuric Acid

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17
Q

Aka: Selena; moon

A

Selenium

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18
Q

Increase absorption of Vit. E
Cofactor of glutathione peroxidase
(Antioxidant)

A

Selenium

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19
Q

2.5% for seborrhea dermititis

A

Selenium Sulfide

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20
Q

Eka-Tellurium

A

Polonium

21
Q

2nd most utilized element in nuclear reactions (1st:Uranium)

A

Polonium

22
Q

Halogen Group

A

Group 7A
Fluorine
Chlorine
Bromine
Iodine
Astatine

23
Q

Most electronegativity (4.0) / highest electron affinity

A

Fluorine

24
Q

Freons

A

Chlorofluorocarbons (CFC)
Propellants/ Refrigerants
= ozone layer

25
Q

Used as water disinfectant

A

Chlorine

26
Q

Greenish gas

A

Chlorine

27
Q

What name-NaOCl

A

Sodium hypochlorite

28
Q

Aka: Bleach

A

Sodium hypochlorite

29
Q

Use: disinfectants/bleaching agent

A

Sodium hypochlorite

30
Q

NaOCl
Dakin’s -
Labouraque’s -

A

Dakin’s - 0.4-0.5%
Labouraque’s - 4-6%

31
Q

Use:
- cleaning agent
- formerly used for ACHLORRHYDRIA (10%)

A

HCl Acid

32
Q

Reddish brown liquid

A

Bromine

33
Q

Use: bromide

A

CNS depressant

34
Q

Reagent for testing alkenes and tannins

A

Bromine

35
Q

Dark violet solid

A

Iodine

36
Q

Poison in Iodine

A

Iodism
Tx: starch

37
Q

Found in thyroid hormones

A

Iodine

38
Q

Noble Gases

A

Group 8A
Helium
Neon
Argon
Krypton
Xenon
Radon

39
Q

Second lightest gas

A

Helium

40
Q

Donald duck sound

A

Helium

41
Q

Brown cylinders

A

Helium

42
Q

Aka: sun

A

Helium

43
Q

Fluorescent light and lasers

A

Neon

44
Q

Most abundant noble gas (substitute to Nitrogen)

A

Argon

45
Q

“Lazy” inert

A

Argon

46
Q
  • Hidden
  • Least abundant noble gas
A

Krypton

47
Q

Use for cancer before but now for earthquake detection

A

Radon

48
Q

Aka: Niton

A

Radon